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4585592089 = 13252092
BaseRepresentation
bin1000100010101001…
…01001010100011001
3102211120121012210001
410101110221110121
533342402421324
62035005053001
7221430614101
oct42124512431
912746535701
104585592089
111a434a1231
12a7b857161
13581044300
1431702a201
151bc898e44
hex111529519

4585592089 has 9 divisors (see below), whose sum is σ = 4966417053. Its totient is φ = 4232041632.

The previous prime is 4585592071. The next prime is 4585592113. The reversal of 4585592089 is 9802955854.

The square root of 4585592089 is 67717.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 294294025 + 4291298064 = 17155^2 + 65508^2 .

It is a de Polignac number, because none of the positive numbers 2k-4585592089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4585592029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 877717 + ... + 882925.

It is an arithmetic number, because the mean of its divisors is an integer number (551824117).

Almost surely, 24585592089 is an apocalyptic number.

4585592089 is the 67717-th square number.

4585592089 is the 33859-th centered octagonal number.

It is an amenable number.

4585592089 is a deficient number, since it is larger than the sum of its proper divisors (380824964).

4585592089 is an frugal number, since it uses more digits than its factorization.

4585592089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10444 (or 5222 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 55.

The cubic root of 4585592089 is about 1661.3653170856.

The spelling of 4585592089 in words is "four billion, five hundred eighty-five million, five hundred ninety-two thousand, eighty-nine".

Divisors: 1 13 169 5209 67717 880321 27133681 352737853 4585592089